[ECOS] RedBoot porting problem

Jeremy Lin chienyul@yahoo.com
Wed Jun 13 11:50:00 GMT 2001


Hi,
I use CVS version of eCos for my target.
Now I have a working HAL and serial driver for 
my platform(SAMSUNG KS32C50100 based), and
the gdb stub works fine on my board. 
I was trying to port redboot to my platform. I
tried to compile it by choosing template "redboot"
and it compiled successfully; I also have a set of
ecm files which is copied from pid platform.
But when I load the redboot image file and run it,
instead of redboot banner, the serial port always
outputs a string like this "$T0a0f:00000000;0d:00000000;#f9",
just like what I got when using gdb stub.
Does that mean it still in gdb protocol mode? How can I get
the redboot mode? Please give me a hint..

Thanks to all!

Regards, 
Jeremy Lin


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